service_id,monday,tuesday,wednesday,thursday,friday,saturday,sunday,start_date,end_date
 1,0,0,0,0,0,1,0,20100110,20100709
 2,0,0,0,0,0,0,1,20100110,20100709
 3,1,1,1,1,1,0,0,20100110,20100709
 4,0,0,0,0,0,0,0,20100110,20100709
 5,0,0,0,0,1,0,0,20100110,20100709
 6,1,1,1,1,0,0,0,20100110,20100709
 7,0,0,0,0,0,1,1,20100110,20100709
